Bronze Valve Globe 1/4" Silver Braze End

Bronze Valve Globe 1/4" Silver Braze End The BB Series is a Goddard series of globe valves. These handle cryogenic liquid thru bulk tanks, trailers, piping, trucks, and more. Spring loaded stem packing & efficient seat design. Superior Flow High Cv Spring loaded packing doesn't require repeated adjustments Conical PCTFE Seat with tight seal Socket Weld & Buttweld available Sizes: ¼” to 2“. Bolted Bonnet 600 PSI -325°F (-198°C) to +150°F (+65°C). Cleaned for Liquid Oxygen Service per CGA G-4.1 (Internal components are same as SK Series, both series share same repair kit) Materials Body Bronze --> ASTM B61 C92200 Upper Bonnet --> Bronze ASTM B16 C36000 Lower Bonnet --> Bronze ASTM B283 C37700 Stem --> Stainless Steel ASTM A582 S30300 Spring --> Stainless Steel ASTM A313 S30200 Packing --> ASTM Gasket --> PTFE 25% Glass Fill Seat Disc --> PCTFE ASTM D1430 Seat Retainer --> Brass ASTM B16 Bonnet Screws --> ASTM B16 C36000 Handwheel --> Chromated Coated Ductile Iron ASTM A395